Appendix E
SCXI-1121 Cabling
E-2
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removing the cable from the back of the chassis. This is especially
useful when the SCXI chassis is rack mounted, making rear access
difficult.
•
The SCXI-1340 has an extra male breakout connector for use with the
SCXI-1180 feedthrough panel or additional modules or breadboards
that need a direct connection to the MIO-16 board.
•
The SCXI-1340 rear panel gives the module and the chassis both
mechanical and electrical shielding.
Table E-1 lists the pin equivalences of the MIO-16 and the SCXI-1121.
Table E-1.
SCXI-1121 and MIO-16 Pinout Equivalences
Pin
SCXI-1121 Rear
Signal Connector
MIO-16 Equivalent
1–2
AOGND
AIGND
3
MCH 0+
ACH0
4
MCH 0–
ACH8
5
MCH 1+
ACH1
6
MCH1–
ACH9
7
MCH2+
ACH2
8
MCH2–
ACH10
9
MCH3+
ACH3
10
MCH3–
ACH11
11
MCH4+
ACH4
12
MCH4–
ACH12
19
OUTREF
AISENSE
24, 33
DIG GND
DIG GND
25
SERDATIN
ADIO0
26
SERDATOUT
BDIO0
27
DAQD*/A
ADIO1
29
SLOT0SEL*
ADIO2